duplicate_method_call.rb in reek-4.0.0.pre1

- old
+ new

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 require_relative 'smell_detector'
 require_relative 'smell_warning'
 
 module Reek
   module Smells
@@ -27,14 +28,10 @@
       # methods for which identical calls should be to be permitted
       # within any single method.
       ALLOW_CALLS_KEY = 'allow_calls'.freeze
       DEFAULT_ALLOW_CALLS = [].freeze
 
-      def self.smell_category
-        'Duplication'
-      end
-
       def self.default_config
         super.merge(
           MAX_ALLOWED_CALLS_KEY => DEFAULT_MAX_CALLS,
           ALLOW_CALLS_KEY => DEFAULT_ALLOW_CALLS
         )
@@ -87,10 +84,12 @@
         private
 
         attr_reader :call_node, :occurences
       end
 
+      private_constant :FoundCall
+
       # Collects all calls in a given context
       class CallCollector
         attr_reader :context
 
         def initialize(context, max_allowed_calls, allow_calls)
@@ -137,8 +136,10 @@
 
         def allow_calls?(method)
           allow_calls.any? { |allow| /#{allow}/ =~ method }
         end
       end
+
+      private_constant :CallCollector
     end
   end
 end